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Sky Tonight—January 9, Watch moon and Jupiter

Posted By Editor On January 8, 2011 @ 10:20 pm In Earth & Sky | Comments Disabled

Courtesy of EarthSky
A Clear Voice for Science
Visit EarthSky at
www.EarthSky.org [1]

phase09 Sky Tonight—January 9, Watch moon and Jupiter [2]jan09 Sky Tonight—January 9, Watch moon and Jupiter [3]The first two celestial objects to pop out at evening dusk are the waxing crescent moon [4] and the dazzling planet Jupiter. The moon and Jupiter rank as the brightest and second brightest heavenly bodies in the evening sky, respectively.

The position of the moon and Jupiter at evening dusk depends on where you live worldwide. Way up north – like in Alaska – the moon and Jupiter will appear rather low in southern sky at dusk. Farther south – like in the southern U.S. – they will first appear in the southwest sky. At the equator, the moon and Jupiter will pop out close to due west. At middle latitudes in the southern hemisphere, the evening couple will light up the west-northwest sky at dusk.

As seen from all around the world tonight, Jupiter will set pretty much due west, at roughly 10:30 p.m. local time (11:30 p.m. local daylight saving time). Even though Jupiter sets at nearly the same hour worldwide, this world stays out much later after dark in the northern hemisphere. That is because the January sun sets so much earlier at more northerly latitudes, yet so much later at more southerly latitudes.

No matter where you live, however, look for the moon and Jupiter to adorn tonight’s evening sky!

What is the bright object up before dawn in January? [5]

Written by Bruce McClure [6]


Astronomy Picture of the Day from NASA/JPL [7]

EarthSky: Space [8]

CHANDRA Photo Album [9]

U.S. Naval Observator Astronomical Information cente [10]r

Universe Today [11]

StarDate Online [12]

Sky and Telescope [13]

National Geographic [14]

Space Com [15]

Simostronomy Blog [16]

Amazing Space [17]

The York County Astronomical Society [18]

Scope City [19]

James S McDonnell Planetarium [19]


Article printed from Recorder Online: http://www.berthoudrecorder.com

URL to article: http://www.berthoudrecorder.com/sky-tonight%e2%80%94january-9-watch-moon-and-jupiter/

URLs in this post:

[1] www.EarthSky.org: http://www.EarthSky.org

[2] Image: http://www.berthoudrecorder.com/wp-content/uploads/2011/01/phase09.gif

[3] Image: http://www.berthoudrecorder.com/wp-content/uploads/2011/01/jan09.jpg

[4] waxing crescent moon: http://earthsky.org/moon-phases/waxing-crescent

[5] What is the bright object up before dawn in January?: http://earthsky.org/astronomy-essentials/bright-object-planet-venus-2011-planets-2011-planets-tonight

[6] Bruce McClure: http://earthsky.org/author/brucemcclure/

[7] Astronomy Picture of the Day from NASA/JPL: http://antwrp.gsfc.nasa.gov/apod/

[8] EarthSky: Space: http://earthsky.org/space

[9] CHANDRA Photo Album: http://chandra.harvard.edu/photo/

[10] U.S. Naval Observator Astronomical Information cente: http://www.usno.navy.mil/USNO/astronomical-applications/astronomical-information-center/astronomical-information-center

[11] Universe Today: http://www.universetoday.com/

[12] StarDate Online: http://stardate.org/

[13] Sky and Telescope: http://www.skyandtelescope.com/observing/ataglance/

[14] National Geographic: http://news.nationalgeographic.com/news/

[15] Space Com: http://www.space.com/nightsky/

[16] Simostronomy Blog: http://simostronomy.blogspot.com/

[17] Amazing Space: http://amazing-space.stsci.edu/tonights_sky/

[18] The York County Astronomical Society: http://www.ycas.org/tonights_sky.htm

[19] Scope City: http://www.scopecity.net/

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